Popover text orientation not updating after rotation in iOS8

I am developing an iPhone app that presents a popover. When I rotate my phone, the popover text rotates correctly with the popover in case of iOS7. When I try to do the same in iOS8, the popover rotates but there is no text inside. The text display is still the same as the previous orientation.

How can I ensure that my popover text is correctly aligned with the popover after rotation?